H-ig41-uatx Rev 1.1 Schematic
| Regulator | IC Controller (Typical) | Powers | Enable Signal | | :--- | :--- | :--- | :--- | | | ISL6312 or RT8802A | CPU Core | VRM_EN (from Super I/O) | | VTT (1.2V) | L6713 or RT9202 | FSB Termination | Vcore_PWRGD | | Vdimm (1.5V) | RT8120A | DDR3 Memory | ATX_PSON# + 3.3VSB | | Vcc1_8 (1.8V) | APL5912 | G41 Northbridge PLL | 3.3V_RUN | | Vcc1_05 (1.05V) | RT8101 | ICH7 Southbridge Core | 3.3V_RUN | | 3.3VSB | L1117LG (or similar LDO) | Standby (LAN, SIO, PS/2) | ATX_5VSB |
1x VGA, 1x DVI-D, 4x-6x USB 2.0 ports, 1x RJ-45 LAN, and 3x Audio Jacks. Maintenance and Troubleshooting h-ig41-uatx rev 1.1 schematic
In the fast-paced world of PC hardware, motherboards are often discarded as "e-waste" once the next generation of processors arrives. However, for enthusiasts, repair technicians, and industrial users, legacy boards like the remain vital. | Regulator | IC Controller (Typical) | Powers
Dedicated 4-pin CPU fan header and 3-pin rear system fan header. Dedicated 4-pin CPU fan header and 3-pin rear
The is a micro-ATX motherboard built around the Intel G41 + ICH7 chipset. It supports: